ANT+ enabled, 2.4 GHz digital signal;Compatible with ANT+ speed, cadence, power, and heart rate sensors;Current, average and maximum speed;Trip distance and programmable odometer;Clock (12/24hour) and total ride time, interval timer and pacer;Auto Start/Stop;Dual view, cadence, heart rate, power and battery life indicator;Does not include sensors. ANT+ sensors need to be purchased separately;